三甲基膦

三甲基膦

CAS号：594-09-2

英文名：trimethylphosphine

分子式

C3H9P

熔点

−86°C(lit.)

密度

0.872g/mLat 25°C

分子量

76.0773

沸点

38-40°C(lit.)

溶解度

信号词

Danger

危险品标志

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化合物简介

Trimethylphosphine is the organophosphorus compound with the formula P(CH3)3, commonly abbreviated as PMe3. This colorless liquid has a strongly unpleasant odor, which is characteristic of alkylphosphines. The compound is a common ligand in coordination chemistry.

基本信息

中文名称

三甲基膦

英文名称

trimethylphosphine

中文别名

三甲基磷

英文别名

Phosphine, trimethyl-、Trimethylphosphine、trimethylphosphane

CAS号

594-09-2

分子式

C3H9P

分子量

76.0773

精确质量

76.0442

PSA

13.59

LOGP

1.3577

编号系统

EINECS号

209-823-1

物化性质

外观与性状

无色液体带有一种强烈的,令人不愉快的气味

密度

0.872g/mLat 25°C

沸点

38-40°C(lit.)

熔点

−86°C(lit.)

闪点

−4°F

折射率

n20/D 1.428(lit.)

储存条件

2-8ºC

蒸汽压

7.24 psi ( 20 °C)

安全信息

安全说明

S9-S16-S26-S36/37/39-S62-S36/37-S7/9-S33

WGK Germany

3

危险类别码

R11; R36/37/38

危险品运输编码

UN 1993 3/PG 2

危险类别

4.2

包装等级

I

危险品标志

F; Xi

危险性描述

H225; H302; H315; H319; H335; H351

补充危害声明

可能生成爆炸性的过氧化物。

危险性防范说明

P210; P280; P301 + P312 + P330; P305 + P351 + P338; P370 + P378; P403 + P235

危险标志

GHS02, GHS07, GHS08

信号词

Danger

生产方法及用途

生产方法

1、生产方法简介由三氯化磷与甲基格利雅试剂反应制得。

用途

2、用途是制备有机磷化合物的中新时代本及常用的含膦配体。

合成路线

共找到57条合成路线 >

四甲基碘化磷

四甲基碘化磷

三甲基膦

上游原料

共找到54个上游原料 >

dicarbonyl(O-isopropyl dithiocarbonato-S,S')(O-isopropyl dithiocarbonato-S)bis-trimethylphosphinetungsten

dicarbonyl(O-isopropyl dithiocarbonato-S,S')(O-isopropyl dithiocarbonato-S)bis-trimethylphosphinetungsten

(η2-1,2-diphenyl-1-cyclopropene)(trimethylphosphane)zirconocene

(η2-1,2-diphenyl-1-cyclopropene)(trimethylphosphane)zirconocene

二硫代甲酸-O-1-甲基乙酯钾盐

二硫代甲酸-O-1-甲基乙酯钾盐

{WH5(trimethylphosphine)}{η5,η5-bis(tetramethylcyclopentadienyl)CH2CH2}{(trimethylphosphine)rhodium(carbonyl)}

{WH5(trimethylphosphine)}{η5,η5-bis(tetramethylcyclopentadienyl)CH2CH2}{(trimethylphosphine)rhodium(carbonyl)}

三甲基氧膦

三甲基氧膦

carbon monoxide

carbon monoxide

下游产品

共找到66个下游商品 >

dimethyl(trifluoromethyl)phosphane

dimethyl(trifluoromethyl)phosphane

三甲基氧膦

三甲基氧膦

(PB) trimethylphosphanebis(1,5-cyclooctanediylboryl)monoselenide

(PB) trimethylphosphanebis(1,5-cyclooctanediylboryl)monoselenide

丙烯酸锂

N-isopropyl-N'-diisopropoxythiophosphorylthiourea

N-isopropyl-N'-diisopropoxythiophosphorylthiourea

trifluoromethanesulfonic acid compound with trimethylphosphane (1:1)

trifluoromethanesulfonic acid compound with trimethylphosphane (1:1)

上游原料

dicarbonyl(O-isopropyl dithiocarbonato-S,S')(O-isopropyl dithiocarbonato-S)bis-trimethylphosphinetungsten (η2-1,2-diphenyl-1-cyclopropene)(trimethylphosphane)zirconocene 二硫代甲酸-O-1-甲基乙酯钾盐 {WH5(trimethylphosphine)}{η5,η5-bis(tetramethylcyclopentadienyl)CH2CH2}{(trimethylphosphine)rhodium(carbonyl)} 三甲基氧膦 carbon monoxide 乙基黄原酸钾二甲基锌氯甲烷甲苯 (t-Bu3SiO)3Ta 双(二甲基膦)甲烷苯并噻吩二甲基磷化氢甲基二氯膦二硫化碳 trimethylphosphine-borane tetrakis(trimethylphosphine)platinum(0) benzyltrimethyl phosphonium bromide potassium,(2-methylpropan-2-yl)oxymethanedithioic acid trans-{Mo(ethylene)2(P(CH3)3)4} {Ag(trimethylphosphine)4}Cl (S2COEt-S,S')(S2COEt-S)(CO)2(trimethylphosphine)2tungsten 1,2-双(二甲基瞵)乙烷 bis(trimethylphosphine)tetrakis(trifluoroacetato)dimolybdenum(II) 甲基碘苯亚磷酸三苯酯 methylenetriphenylphosphorane-(4,5-diethyl-2,5-dihydro-2,2,3-trimethyl-1-phenyl-1,2,5-phosphasilaborole) 甲基锂 [bis(3,5-di-tert-butyl-2-hydroxyphenyl)amine(-3H)]Rh(PMe3)3 cis-HRh(COCH3)(P(CH3)3)3Cl {(Me3P)5OsH}CF3SO3 甲醚甲醇 Mo(η3-(S,S',C)S2CO-i-Pr)2(CO)(trimethylphosphine)2 磷化氢 [Bis(diisopropylamino)phosphino]diazomethane lithium salt 1,1,1-trimethyl-2-(trifluoromethyl)diphosphene (E)-2-(2-phenylprop-1-en-1-yl)pyridine magnesium,carbanide,iodide (η5-cyclopentadienyl)nitrosyltungsten((trimethylsilyl)methyl)2(trimethylphosphine) trans-molybdenum(carbon dioxide)2(PMe3)4

下游产品

dimethyl(trifluoromethyl)phosphane 三甲基氧膦 (PB) trimethylphosphanebis(1,5-cyclooctanediylboryl)monoselenide 丙烯酸锂 N-isopropyl-N'-diisopropoxythiophosphorylthiourea trifluoromethanesulfonic acid compound with trimethylphosphane (1:1) 3-N-(O,O-dioleylthiophosphatidyl)-propyltrimethylphosphonium iodide 三甲基膦氯代金(I) 2,4-二甲基-1,3-戊二烯 1,2,4,5-tetrabromo-3,6-dimethoxybenzene 甲基汞 diiodo(trimethyl)-λ<sup>5</sup>-phosphane 四甲基碘化磷三丁基膦 trans-{Mo(ethylene)2(P(CH3)3)4} 氮气 dimethylphosphoryloxymethane 三甲基膦硒化物三氟甲烷磷酸三甲酯三乙基膦四(三氟甲基)-环丁膦 chlorobis[4-(dimethylamino)phenyl] carbenium chloride trifluormethyltrimethylphosphoniumiodid (3aR,4aR,7aR,7bR)-2,2-dimethyl-7-((trimethyl-l5-phosphaneylidene)amino)-3a,4a,5,7b-tetrahydro-7aH-[1,3]dioxolo[4',5':4,5]furo[2,3-c]pyrrol-7a-amine 三甲基膦-d9 methoxy(dimethyl)phosphane 2-(4-chlorophenoylxy)-2-(4-chlorophenyl)ethylamine 2,5-降冰片二烯甲基膦酸二甲酯 cis,mer-(trimethylphosphine)3Co(methyl)2I trimethyl(trimethylsilylmethyl)phosphanium,chloride trimethyl(prop-2-enyl)phosphanium,chloride ethyl(trimethyl)phosphanium,iodide (溴二氟甲基)三苯基溴化磷三甲基硫膦 2,3,4,5-四氢-7-甲氧基-1,4-苯并硫氮杂卓 2-N-(O,O-dioleylthiophosphatidyl)-ethyltrimethylphosphonium iodide dichloro(trimethyl)-λ<sup>5</sup>-phosphane 五甲基二乙烯三胺 (PB)2-trimethylphosphine-bis(1,5-cyclooctandiylboryl)sulfide 二甲基苯基磷 Bis-trifluormethyl-trimethyl-phosphoran 1,2,3,4,5-pentakis(trifluoromethyl)pentaphospholane